meaningless

/ˈminɪŋləs/
adjective
  1. Having no purpose, importance, or significance.
    • He spent hours doing meaningless tasks at work.
    • The argument felt meaningless after they made up.
    • To her, the old rules seemed meaningless and outdated.
  2. Having no clear meaning or message; not understandable.
    • His mumbled words were completely meaningless.
    • The writing on the wall was meaningless to the tourists.
    • The symbols were meaningless without a key to decode them.
What does "meaningless" mean? | whatsthatwordmean | whatsthatwordmean